"Open source code quality is on par with proprietary code quality, particularly in cases where codebases are of similar size. For instance, Linux 2.6, a project with nearly 7 million lines of code, has a defect density of 0.62 which is roughly identical to that of its proprietary codebase counterparts"

The PHP development team would like to announce the immediate availability of PHP 5.3.6. This release focuses on improving the stability of the PHP 5.3.x branch with over 60 bug fixes, some of which are security related.

Drupal 7 is a truly revolutionary release that saw both the size and diversity of our contributor community grow exponentially. Through the formation of and strong coordination among the Usability, Accessibility, and Design teams, Drupal 7 addresses a number of our project’s longest-standing limitations and opens up access for more people to enjoy the strong web publishing framework we have all come to love.